#3945B1 Color
#3945B1 is rgb(57, 69, 177) in RGB and hsl(234, 51%, 46%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#3945B1
HEX
#3945B1RGB
rgb(57, 69, 177)HSL
hsl(234, 51%, 46%)HSV
hsv(234, 68%, 69%)OKLCH
oklch(44.8% 0.17 272.6)CMYK
cmyk(68%, 61%, 0%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3945B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.89:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.66:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3945B1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3945B1, useful for hover states, backgrounds, and text variants.